Using a Key Programmer
Modern key fobs aren't simply keys; they can communicate with vehicles to start it and open the rear hatch, and so on. To do this, they have to be programmed.
All automotive dealerships, auto manufacturers and auto locksmiths provide key programming. However, you can also do it yourself, if you have the right equipment.
What is a key programer?
A key programmer is used to reprogram the transponder in a key or fob for the vehicle or truck, or any another vehicle. This is required when the new key or fob has to be programmed. This process is often required when a fob or key is lost or stolen. The device reprograms the chip in the key to match the digital signature of the vehicle which allows it to begin.
Certain cars are equipped with electronic immobilizers that stop theft by preventing the engine from running without the proper key. The system checks to see if the key or fob is digitally signed. The system will shut down in the event that it doesn't. This type of system is very effective in reducing car theft and has been made compulsory for many models of car by the manufacturer.
These systems can be controlled by a module that is installed in the vehicle’s engine or instrument panel or ignition lock. In some instances these systems require specific keys that have been designed by experts to function with the anti-theft system. This is usually done by a dealer, or locksmith using computer.
It is possible to reprogram certain keys and fobs by yourself but it isn't recommended until you're an experienced automotive technician. The reason is that a poorly programmed key can cause the vehicle to fail to start, run or be destroyed. The majority of auto makers have a very precise procedure for programming keys.
It is recommended that if you want to offer key programming as a part of your service offering, you obtain an LSID. This credential gives you access to a database of key and immobilizer codes and details about the product. This access allows you to swiftly and easily program and test new keys for customers. It also provides essential documentation and support that can assist you in your everyday business operations.
How do I program the key?
A key programmer can be used to reprogram the keys of your car. It reads the data from the microchip that is in your key, and then write new data to the chip. This will allow you to use your key and will ensure it functions effectively. However the procedure of using a key programer is a bit complicated and requires some technical know-how to make use of. Therefore, before attempting to accomplish this yourself you should first talk to a professional or a locksmith for guidance.
You can also buy an online key programmer and get it professionally programmed for an affordable cost than the cost to have a dealership complete the job for you. Be aware that not all key programmers products will work with your car. Before making a purchase, you should check to make sure that the product is compatible with your vehicle.
Dealers usually have to reprogram your key fob. This is because the key fob will have to be programmed with the specific information for your car's anti-theft system. Dealers will usually require the VIN number for your vehicle to perform this, and will usually charge a fee for it. You may be able to save this cost by giving the dealer a copy of your title, which you can obtain through the DMV in all states.
For some cars, you can also try to reprogram your own key if you have a second working key that is compatible with your car. This is known as the master key method, and it can be applied to certain vehicles in order to program a secondary key. If you have an GM vehicle, for instance put your key in the ignition until the security light turns off. When the security light is out, you can remove the working key and replace it with the new one.
You can also purchase an exclusive EEPROM Key Programmer. This is more expensive but more effective method of programming the car key. This is a more advanced technology, which requires that you remove the car from its frame and read the data from the chip inside the key. This type of programming should only be carried out by certified automotive technicians who have vast experience in electronic repairs.
What are the best choices for key programmers?
There are many alternatives when it comes down to key programmers. Some key programmers are created for a specific purpose, such as generating new keys. Others include diagnostic and service features to make them a multi-purpose tool that can be used in the mechanic's shop. XTool, a manufacturer of key programming tools which are highly rated by customers is among these manufacturers. Their products are easy to use and inexpensive and have a focus on the customer.
programming car key of their most popular models is the XTOOL Inplus IP616, which has been rated as one of the best in its category. It features a user-friendly interface with super clear instructions to guide users through the programming process. It offers two ways of doing so: By vehicle or typing. The former is simpler and is more suited to novices and home mechanics, while the latter is more advanced and requires a little more experience.
Another great option is the Autel MaxiIM IM608 Pro Auto Key Programmer. This device is a newer model that offers increased power and stability. It is equipped with a powerful IMMO feature and OE-level diagnostics. This makes it ideal for professional automotive technicians.
This model also allows for bypassing immobilizers on early Renault vehicles. It also has other functions that are useful, including reading mechanical key codes and dealer tool security codes. In addition, it can read CAN information on certain Peugeot and Citroen vehicles and also has an extremely long-lasting battery.
Despite its incredible capabilities, the XTOOL Inplus IP616 is still reasonably affordable. It's available for less than $500, which makes it a great option for any mechanic or DIY repairman. The device is equipped with an rechargeable battery and a speedy boot-up process and is compatible with both OBD CAN protocols.
If you're looking to find a more advanced option, you should consider the Autel XP400 Pro Auto Key Programmer. This is a sophisticated IMMO device that includes a number of features, including the ability replicate Freescale 9S12MCUs. It also supports a greater range of vehicle manufacturers than the previous model and comes with an upgraded CAN bus communication engine that is compatible with the most recent ECUs.
Which key programmer is the best for me?
It all depends on the kind of work you do and what you expect from your key programmer. If you're an auto locksmith you may require an instrument that can program the largest variety of vehicles, such as the Smart Pro or Autel IM608 Pro. They're designed to perform everything from reading/writing on the key to ECU programming and some OE level programming.
For mechanics who don't require the entire equipment, there are more basic alternatives like the Xtool PAD3 tablet key programmer. It's designed for key programming, but also provides advanced functions like oil service light reset, battery reset, EPB reset, and throttle body reset.
